Gene description for CDK9
Gene name	cyclin-dependent kinase 9
Gene symbol	CDK9
Other names/aliases	C-2k CDC2L4 CTK1 PITALRE TAK
Species	Homo sapiens
Database cross references - CDK9
ExoCarta	ExoCarta_1025
Entrez Gene	1025
HGNC	1780
MIM	603251
UniProt	P50750
CDK9 identified in exosomes derived from the following tissue/cell type
Ovarian cancer cells	23333927
Ovarian cancer cells	23333927
Thymus	23844026

Gene ontology annotations for CDK9

Molecular Function     DNA binding GO:0003677 IDA     protein kinase activity GO:0004672 TAS     cyclin-dependent protein serine/threonine kinase activity GO:0004693 IEA     transcription regulatory region DNA binding GO:0044212 IEA     chromatin binding GO:0003682 IEA     ATP binding GO:0005524 IEA     protein binding GO:0005515 IPI     snRNA binding GO:0017069 IEA     RNA polymerase II carboxy-terminal domain kinase activity GO:0008353 IDA Biological Process     positive regulation of mRNA 3'-UTR binding GO:1903839 IDA     gene expression GO:0010467 TAS     regulation of mitotic cell cycle GO:0007346 IMP     positive regulation of viral transcription GO:0050434 TAS     positive regulation of histone phosphorylation GO:0033129 IMP     transcription from RNA polymerase II promoter GO:0006366 TAS     transcription elongation from RNA polymerase II promoter GO:0006368 TAS     positive regulation of histone H2B ubiquitination GO:2001168 IMP     transcription, DNA-templated GO:0006351 TAS     transcription initiation from RNA polymerase II promoter GO:0006367 TAS     negative regulation of cell cycle arrest GO:0071157 IDA     DNA repair GO:0006281 IEA     cellular response to cytokine stimulus GO:0071345 IDA     cell proliferation GO:0008283 TAS     transforming growth factor beta receptor signaling pathway GO:0007179 TAS     regulation of DNA repair GO:0006282 IDA     positive regulation of transcription from RNA polymerase II promoter GO:0045944 TAS     replication fork arrest GO:0043111 IDA     protein phosphorylation GO:0006468 IDA     regulation of histone modification GO:0031056 IDA     negative regulation of mRNA polyadenylation GO:1900364 IMP     viral process GO:0016032 TAS Subcellular Localization     transcription elongation factor complex GO:0008023 IDA     membrane GO:0016020 IDA     intracellular membrane-bounded organelle GO:0043231 IDA     nucleoplasm GO:0005654 TAS     cytoplasm GO:0005737 IEA     positive transcription elongation factor complex b GO:0008024 IDA     PML body GO:0016605 IDA